Inventor · disambiguated record
Yasuyuki Shigematsu
Also filed as: SHIGEMATSU YASUYUKI
12 granted patents·5 pending applications·62 citations·filing 1992–2025
89Inventor score
Top patents by PatentIndex Score
17 records- 0191US11791499B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2021·Granted Oct 17, 2023·1 cites·14 claims
- 0291US9923238B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted Mar 20, 2018·5 cites·7 claims
- 0391US9806375B2Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using sameMITSUBISHI CHEM CORP·Filed 2014·Granted Oct 31, 2017·4 cites·11 claims
- 0489US12315883B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2023·Granted May 27, 2025·0 cites·9 claims
- 0588US11205802B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2019·Granted Dec 21, 2021·1 cites·10 claims
- 0687US2023253626A1Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using sameMITSUBISHI CHEM CORP·Filed 2023·Application pending·0 cites
- 0784US2025233206A1Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 0883US8846247B2Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted Sep 30, 2014·3 cites·14 claims
- 0980US10476106B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2016·Granted Nov 12, 2019·1 cites·5 claims
- 1079US11688881B2Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using sameMITSUBISHI CHEM CORP·Filed 2019·Granted Jun 27, 2023·0 cites·22 claims
- 1179US5595846APhthalocyanine mixed crystal, production method thereof,and electrophotographic photoreceptorMITSUBISHI CHEM CORP·Filed 1995·Granted Jan 21, 1997·19 cites·7 claims
- 1271US9653753B2Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the sameMITSUBISHI CHEM CORP·Filed 2013·Granted May 16, 2017·1 cites·21 claims
- 1370US2018019499A1Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using sameMITSUBISHI CHEM CORP·Filed 2017·Application pending·0 cites
- 1468US5344733AElectrophotographic receptorMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Sep 6, 1994·17 cites·7 claims
- 1566US2013309564A1Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using sameMITSUBISHI CHEM CORP·Filed 2013·Application pending·0 cites
- 1654US5443935AElectrophotographic photoreceptorMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Aug 22, 1995·10 cites·10 claims
- 1741US2006172201A1Non-aqueous electrolyte and lithium secondary battery using the sameMITSUBISHI CHEM CORP·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasuyuki Shigematsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →